ROTA THW 400-120 Z300-GBK
3-jaw power chuck with jaw quick-change for standard stroke cylinder
ID 800050
This product has been discontinued and is no longer available.
Alternative products:
Power lathe chuck with standard jaw quick-change system
Discontinuation information:
Discontinuation information:
- End-of-sales date: 2023-06-30
- 3-jaw wedge-bar chuck
- Jaw quick-change system
- Through-hole: 120 mm
- Spindle holder: ISO 702-4 Nr. 11 (Z300)
- Jaw interface: Straight serration
- Stroke per jaw: 6.5 mm
- Tooth pitch: 5.498 mm
- Piston stroke: 23 mm
- Max. clamping force: 240 kN
- Max. actuating force: 133 kN
- Max. RPM: 3500 1/min
- Weight: 109 kg
Technical details
| Spindle type | ISO 702-4 |
|---|---|
| Spindle size | Nr. 11 (Z300) |
| Serration | Straight serration |
| Max. RPM [1/min] | 3500 |
| Max. clamping force [kN] | 240 |
| Max. actuating force [kN] | 133 |
| Stroke/jaw [mm] | 6.5 |
| Tooth pitch [mm] | 5.498 |
| Piston stroke (H) [mm] | 23 |
| Moment of inertia [kgm²] | 2.3 |
| Weight [kg] | 109 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHF 315
- red
-
SFA 315
- yellow
-
GST 400
- green
-
Required minimum clamping force Fspmin 33%